The effect of crack orientation on the propagation of cracks in graphene nanoplatelet carbon fiber-reinforced epoxy composites using digital ımage correlation

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dc.authorid0000-0001-6650-8067en_US
dc.contributor.authorTopkaya, Tolga
dc.date.accessioned2021-11-24T06:25:42Z
dc.date.available2021-11-24T06:25:42Z
dc.date.issued2021-03-27en_US
dc.departmentBatman Üniversitesi Mühendislik - Mimarlık Fakültesi Makine Mühendisliği Bölümüen_US
dc.description.abstractThis study experimentally investigated the fracture behaviors of graphene nanoplatelet (GNP) carbon fiberreinforced polymer (CFRP) composites for varying amounts of GNP reinforcement, crack lengths and crack orientation angles. The specimens were subjected to tensile loading, and their fracture toughness values were determined with respect to maximum damage load and crack length. To compare the results obtained from experimental data, the fracture toughness values, strain distributions and crack tip opening displacements were determined by using a Digital Image Correlation (DIC) technique from images recorded during the tests. The results showed that increasing the amount of GNP increased the fracture toughness of specimens. On the other hand, increasing the crack orientation angle decreased the fracture toughness. Increasing the crack length increased the fracture toughness values for a crack orientation angle of 30 ° but decreased for a crack orientation angle of 90 °. DIC results were found to be compatible with the calculated results using crack length and damage stress valueen_US
dc.identifier.citationTopkaya, T. (2021). The effect of crack orientation on the propagation of cracks in graphene nanoplatelet carbon fiber-reinforced epoxy composites using digital ımage correlation. Fibers and Polymers, 22 (5), pp.1397-1406. DOI:https://dx.doi.org/10.1007/s12221-021-0561-5en_US
dc.identifier.endpage1406en_US
dc.identifier.issn1229-9197
dc.identifier.issue5en_US
dc.identifier.scopusqualityQ2en_US
dc.identifier.startpage1397en_US
dc.identifier.urihttps://dx.doi.org/10.1007/s12221-021-0561-5
dc.identifier.urihttps://hdl.handle.net/20.500.12402/4051
dc.identifier.volume22en_US
dc.identifier.wosqualityQ2en_US
dc.indekslendigikaynakScopusen_US
dc.language.isoenen_US
dc.publisherSpringerLinken_US
dc.relation.isversionof10.1007/s12221-021-0561-5en_US
dc.relation.journalFibers and Polymersen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/openAccessen_US
dc.rightsAttribution-NonCommercial-ShareAlike 3.0 United States*
dc.rights.urihttp://creativecommons.org/licenses/by-nc-sa/3.0/us/*
dc.subjectGrapheneen_US
dc.subjectCarbon Fiber Reinforced Polymeren_US
dc.subjectFractureen_US
dc.subjectDigital İmage Correlationen_US
dc.subjectStress Concentrationen_US
dc.titleThe effect of crack orientation on the propagation of cracks in graphene nanoplatelet carbon fiber-reinforced epoxy composites using digital ımage correlationen_US
dc.title.alternativeDijital görüntü korelasyonu kullanılarak grafen nanoplatelet karbon fiber takviyeli epoksi kompozitlerde çatlak oryantasyonunun çatlakların yayılmasına etkisien_US
dc.typeArticleen_US

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